8results about How to "Easy to adjust the width" patented technology

The utility model discloses a kind of autoclaved aerated concrete block cutting device, it is related to concrete block processing technical field, including processing table, the top end of the processing table is clamped with mounting bracket, the top end of the mounting bracket is equipped with electric cylinder, the bottom of the electric cylinder is fixedly connected with support plate, the bottom of the support plate is fixedly connected with cutter. The utility model uses above-mentioned structure, baffle can effectively block the other side of concrete block, then slide sleeve plate through second sliding slot, the width of concrete block can be limited by the clamping mode of the two, then screw, the end of screw can be rotated in situ by pivot, and movable plate will be pulled down in turn, by the pressing of movable plate, so the height of concrete block can be limited, because the width and height of the limiting structure are conveniently adjusted, so it is also beneficial for user to limit concrete block of different width or height.

The utility model discloses an adjustable sizing device for a wind power blade, and relates to the technical field of sizing of wind power blades. Comprising a mounting transverse plate, a feeding pipe fixedly communicates with the mounting transverse plate, an inclined bottom plate is mounted below the mounting transverse plate, side plates are symmetrically arranged on the front and back side positions of the inclined bottom plate, a lifting scraping plate is arranged at the glue outlet head end of the inclined bottom plate, and a plurality of adjusting and positioning convex rods are symmetrically arranged on the two sides of the tail end of the inclined bottom plate; the side plates are provided with inserting holes matched with the inclined bottom plates, the side plates are arranged on the adjusting and positioning protruding rods and the inclined bottom plates in a matched and sleeved mode, and connecting plates are fixed to the top faces of the inclined bottom plates. Through the arrangement of the rotary locking rods, the locking insertion rods, the positioning insertion rods and the like, the side plates, the inclined bottom plate and the lifting scraping plate can be conveniently detached from the mounting transverse plate for cleaning operation, the detaching and mounting convenience of the device is guaranteed, the side plates are mounted on the adjusting positioning convex rods at different positions, the width of the rubber body is conveniently adjusted, and the working efficiency is improved. And the lifting scraper lifts to facilitate adjustment of the thickness of the colloid.

The utility model relates to the technical field of fitness equipment, and disclose a novel deep squat frame, including support seat, its support seat's top front end fixed mounting has fixed link no.

The invention discloses a vascular bridge protection device, and particularly relates to the technical field of vascular bridge protection.The vascular bridge protection device comprises a main protection cover and an auxiliary protection cover, the main protection cover comprises an adjustable cover shell, two sets of adjustable supporting legs are arranged at the bottom of the adjustable cover shell and used for supporting and protecting the lower limbs of a patient, and the adjustable cover shell comprises an outer cover shell and an inner cover shell; the outer cover shell and the inner cover shell are connected in a sliding mode so that the width of the main protection cover can be adjusted, an adjustable cover cap convenient to open and close is arranged on the top of the adjustable cover shell so that the interior of the adjustable cover shell can be observed conveniently, and a pulsation monitoring assembly is arranged in the adjustable cover shell and used for monitoring pulsation of the vascular bridge in real time. By covering the two legs of a patient and the outside of the vascular bridge, the device limits and supports the two legs, the traction risk of the vascular bridge is reduced, the discomfort of the patient due to suspension of the lower limbs is relieved, meanwhile, pulsation datamation and visualization of the vascular bridge can be achieved, and medical staff can conveniently judge the flap blood supply condition in time.

The utility model provides protective film slitting equipment which comprises a machine frame, an unwinding device and a slitting device, a control module is arranged on one side of the machine frame, a first support is arranged on the other side of the machine frame, and a winding device, a first traction roller, a second traction roller and a horizontal guide roller are arranged between the control module and the first support. The unwinding device is arranged on one side of the base, and a sliding groove is formed in one side of the base. The slitting device is provided with a second support, a third traction roller, a fourth traction roller and a cutter block, the cutter block comprises a supporting shaft and fixing rings, a first hole and a second hole are formed in one side of the supporting shaft, the supporting shaft is provided with a plurality of fixing rings, the fixing rings comprise a first block and a second block, a blade is arranged on one side of the first block, and a reset rod is arranged on one side of the second block. One end of a reset rod can penetrate through the first hole and the second hole; the protective film slitting device has the beneficial effects that the structural design is simple and reasonable, the time for adjusting the position of the cutter is saved, and the slitting width of the protective film is convenient to adjust.

This invention discloses a widenable tensioning wheel with dustproof function, including a bearing. The bearing has an inner ring and an outer ring, which can rotate relative to each other. The outer ring is interference-fitted to a wheel body. Dust covers are connected to both sides of the wheel body via snap-fit ​​assemblies. Two adjusting rings are provided on the wheel body, and the two adjusting rings can move relative to each other within a limited range to adjust the width to fit the belt. The snap-fit ​​assembly includes at least two connecting blocks fixedly connected to one side of the dust cover. A triangular block is fixedly connected to the end of the connecting block away from the dust cover, and the tip of the triangular block protrudes radially outward from the dust cover. This invention allows for easy and quick disassembly by holding two magnetic blocks close to a second rectangular block and a threaded rod, respectively. The blocking block and the limiting block approaching the second rectangular block and the threaded rod are magnetically attracted, further squeezing the elastic element until the blocking block is fully retracted into its corresponding snap-fit ​​groove. The dust cover can then be pulled out.